Author: Naito, T.
Paper Title Page
WEPPP090 Stable RF Distribution System for the S-band Linac 2924
  • T. Naito, K. Ebihara, S. Nozawa, N. Terunuma, J. Urakawa
    KEK, Ibaraki, Japan
  • M. Amemiya
    AIST, Tsukuba, Japan
  The phase stabilization of the RF phase is key issue for the stable linac operation. An RF distribution system with femto-second stability has been developed for S-band linac using optic fiber links. The system uses a phase stabilized optical fiber (PSOF) and an active fiber length stabilization.* The phase stability is 0.1 degree (100f s) for 24 hours observation. In this paper, we present the test results of the system stability and evaluation of the existing RF reference line by using this system.
* Naito et. al. IPAC10 MOPC146